Tuesday, May 7, 2013

Injectable Nanoparticles Maintain Normal Blood-sugar Levels For Up To 10 Days

This advancement, if it pans out (most things don't, sadly...), it'll be great for Type Is.

Right now, it can be difficult to manage weight as a Type I - if you exercise, you must reduce your insulin dosage in advance. Otherwise, your blood sugar drops and you wind up eating to make up the calories.

While a normal person (or even a Type 2) can say "I'm gonna go for a run/long walk now because I feel like it", a Type 1's thought process, if they actually want to get benefit is, "I'm definitely going to go for a run/long walk after this meal. I will reduce my insulin dosage for this meal to compensate." Don't run after the meal? Bloodsugar goes high. Run after the meal without planning it before the meal? Bloodsugar goes low and you eat.

My initial reaction to the description of this was "oh, somewhat longer-acting Lantus", but it appears that it is actually load-reactive, sort of acting as an artificial pancreas. However, taking only one injection for a week is unlikely to work - the amount of insulin required for a week is far more than is practical for a single injection unless you're a little kid. That said, going down to 1-2 injections per day, and having that insulin react to load, is a MAJOR improvement for diabetics... Especially, as I said before, load-reactiveness.

Source: http://rss.slashdot.org/~r/Slashdot/slashdotScience/~3/NOOw8BCF5p0/story01.htm

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